#4848BB#4848BB

#4848BB is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.176 H 277.3°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4848BB
RGB	rgb(72, 72, 187)
HSL	hsl(240, 46%, 51%)
HSV	hsv(240, 61%, 73%)
CMYK	cmyk(61.5%, 61.5%, 0%, 26.7%)
CIE-LAB	lab(37.11, 34.85, -60.77)
CIE-LCH	lch(37.11, 70.05, 299.83°)
OKLab	oklab(47.21% 0.0223 -0.1749)
OKLCH	oklch(47.21% 0.176 277.3)
XYZ	xyz(13.9566, 9.5992, 48.1214)
Luminance	0.0960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4848BB #BBBB48

analogous

#4881BB #4848BB #8148BB

triadic

#4848BB #BB4848 #48BB48

tetradic

#4848BB #BB4881 #BBBB48 #48BB81

square

#4848BB #BB4881 #BBBB48 #48BB81

split-complementary

#4848BB #BB8148 #81BB48

monochromatic

#252564 #363690 #4848BB #7575CC #A1A1DC

Accessibility & contrast

On white

7.19

#4848BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4848BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4848BB

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4848BB	#FFFFFF	#000000	##FFFFFF
##4848BB	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0052B9

Tritanopia (blue-blind)

#00647A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4848bb;
/* rgb */ color: rgb(72, 72, 187);
/* oklch */ color: oklch(47.2% 0.176 277.3);

Tailwind

colors: {
  custom: {
    50: '#877bd0',
    500: '#4848bb',
    950: '#000000',
  },
}

SCSS

$custom: #4848bb;
$custom-light: #877bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4848bb",
  "rgb": {
    "r": 72,
    "g": 72,
    "b": 187
  },
  "hsl": {
    "h": 240,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47208,
    "c": 0.17627,
    "h": 277.3
  },
  "luminance": 0.096
}

Semantic roles & 50–950 ramp

primary

#4848BB

secondary

#C9C996

accent

#D552D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4848BB

Body copy rendered with the generated semantic roles for this colour.

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